Just wondering if anybody had experience of independent affiliate tracking solutions. There's countless ones out there, but not many that have features we're looking for such as the ability to pay recurring lifetime commissions, forms of tracking other than through cookies, second-tier payments - and also provide great support. Must have researched over a hundred and short-listed AllAffiliatePro.com, DirectTrack, AffiliateTracking.com, JRox.com, Affiliate Trail and a couple of others. Any opinions on these? Any other robust, top quality scripts that people would recommend? Cheers.